Pro-Scraper Pad Covered Replacement Blades
Will not rust and will not add any metals to aquarium
Will not scratch acrylic or glass like metal blades do!
Soft enough to reach into and clean out previousy scratched glass ...
Marine Tank Clarifier helps maintain sparkling clear water in your marine aquarium by attaching to unsightly particulate matter for easy removal through filtration. Uses the same trusted Coralife formula. They are available in thr...